Learning glass



FIG. 1 is a perspective front view of the learning glass of the present inventive design;

FIG. 2 is a front view of the learning glass of FIG. 1;

FIG. 3 is a top view of the learning glass of FIG. 1;

FIG. 4 is a bottom view of the learning glass of FIG. 1; and,

FIG. 5 is a side view of the learning glass of FIG. 1.

Only one side view is provided as the opposing side view is a mirror image of the view depicted. Stippling is provided to depict clear, matted and reflective surfaces. 

CLAIM The ornamental design for a learning glass, as shown and described. 